A student performed the Fractional Crystallization experiment described with the following results: Initial mass of sample mixture: 4.958 g, mass of salicylic acid recovered, 0.586 g; mass of CuSO4•5H2O recovered, 3.12 g. The recovered CuSO4•5H2O was then heated for 15 minutes at 130 °C. The mass of the new hydrate was 2.17 g. Calculate the value of X in the formula for the new hydrate CuSO4•XH2O.

Question

05-12-2022
Chemistry

Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

A student performed the Fractional Crystallization experiment described with the following results: Initial mass of sample mixture: 4.958 g, mass of salicylic acid recovered, 0.586 g; mass of CuSO4•5H2O recovered, 3.12 g. The recovered CuSO4•5H2O was then heated for 15 minutes at 130 °C. The mass of the new hydrate was 2.17 g. Calculate the value of X in the formula for the new hydrate CuSO4•XH2O.

Sagot :

Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.

Select the correct answer.Which word best completes this sentence?Oliver had a(n) ______ ability as a wide receiver, naturally dodging tackles and making his wa

Which of the following is not a common characteristic associated with preferred stock? A. Priority in business B. Liquidations C. Cumulative dividends D. Voting

Find g'(x) for g(x) = sin(6x). 1. g'(x) = cos(6x) 2. g'(x) = −cos(6x)3. g'(x) = −6cos(6x) 4. g'(x) = 6cos(6x)

The radius of the large sphere is three times the radius of the small sphere. How many times the volume of the large sphere is the volume of the small sphere?A.

What is the standard electronic format that facilitates the claims processing for providers and suppliers?A. Day sheetB. HIPAA 5010C. CMS 1500 claim formD. EOB

What are the four basic needs of all living things?

Find the parabola's focus and directrix. Then sketch the parabola.[tex]\( x = 5y^2 \)[/tex]

A plane flying at an altitude of 32,000 feet (about 6 miles) descends to an airport at a constant angle theta in radians on a path m miles long. a. Write an equ

Find the average (mean) of the squared differences. ∑(x−x⎯⎯)2n

Suppose X is normally distributed with a mean of 5 and a standard deviation of 0.4. Using the standard score formula, we find P(X≤ X0)=P(Z≤ 1.3). What is the va

Sagot :

Other Questions